Specifications
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| Model information | |
| Production years | 2002 - 2006 |
| Series | Steiger STX Series |
| Equipment type | Four-wheel Drive (4WD) tractor |
| Production | |
| Manufacturer | CaseIH |
| Equipment type | Four-wheel Drive (4WD) tractor |
| Built in | Built in Fargo, North Dakota, USA |
| Variants | |
| STX425 | wheeled tractor |
| STX425QT | crawler tractor |
| TJ425 | similar New Holland model |
| CaseIH STX425 Engine | |
| Engine | Cummins 14.9L 6-cyl diesel |
| Fuel tank | 300 gal 1135.5 L |
| Details | Engine details ... |
| CaseIH STX425 Transmissions | |
| Transmission | 16-speed full power shift 24-speed fully synchronized |
| Details | Transmission details ... |
| CaseIH STX425 Power | |
| Engine | 425 hp 316.9 kW |
| Drawbar (claimed) | 345 hp 257.3 kW |
| PTO (claimed) | 370 hp 275.9 kW |
| Mechanical | |
| Drive | Four-wheel drive |
| Final drives | inboard planetary (standard)
compound planetary (HD/scraper)
|
| Steering | hydrostatic power |
| Brakes | Integrated hydraulic wet disc brakes |
| Cab / ROPS | Surveyor Cab standard. |
| Hydraulics | |
| Type | pressure flow compensated (PFC) |
| Rear valves | 4 to 7 |
| SCV flow | 35 gpm 132.5 lpm |
| Total flow | 40 gpm 151.4 lpm 55 gpm (optional) 208.2 lpm |
| Tractor hitch | |
| Rear Type | IVN/III |
| Rear lift (at 24"/610mm) | 19500 lbs 8845 kg |
| Power Take-off (PTO) | |
| Rear PTO | independent (optional) |
| Rear PTO Type | 1000 (1.75) |
| Dimensions & Tires | |
| Wheelbase | 154 inches 391 cm |
| Details | Full dimensions and tires ... |
| STX425 Serial Numbers | |
| 2002 | JEE0099501 |
| 2003 | JEE0102001 |
| 2004 | JEE0104001 |
| 2005 | JEE0105701 |
| 2006 | JEE0108501 |
| Details | FAQ: How to read a serial number table. |
| Electrical | |
| Ground | negative |
| Charging system | alternator |
| Battery volts | 12 |
| References | |
| Publication | STX Series Steiger Tractors published in 2002, by CaseIH* |
| Publication caveat | *Publication contains known errors. |
Values may vary by engine, transmission or configuration. View source page
Model family